forked from cerc-io/laconicd-deprecated
delete old migration files
This commit is contained in:
0xmuralik
parent
050cfa2836
commit
121567ca0b
@ -1,167 +0,0 @@
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package types
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import (
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"math/big"
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"strings"
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sdkmath "cosmossdk.io/math"
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errorsmod "cosmossdk.io/errors"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/params"
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"github.com/cerc-io/laconicd/x/evm/types"
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)
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// EthereumConfig returns an Ethereum ChainConfig for EVM state transitions.
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// All the negative or nil values are converted to nil
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func (cc ChainConfig) EthereumConfig(chainID *big.Int) *params.ChainConfig {
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return ¶ms.ChainConfig{
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ChainID: chainID,
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HomesteadBlock: getBlockValue(cc.HomesteadBlock),
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DAOForkBlock: getBlockValue(cc.DAOForkBlock),
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DAOForkSupport: cc.DAOForkSupport,
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EIP150Block: getBlockValue(cc.EIP150Block),
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EIP150Hash: common.HexToHash(cc.EIP150Hash),
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EIP155Block: getBlockValue(cc.EIP155Block),
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EIP158Block: getBlockValue(cc.EIP158Block),
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ByzantiumBlock: getBlockValue(cc.ByzantiumBlock),
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ConstantinopleBlock: getBlockValue(cc.ConstantinopleBlock),
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PetersburgBlock: getBlockValue(cc.PetersburgBlock),
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IstanbulBlock: getBlockValue(cc.IstanbulBlock),
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MuirGlacierBlock: getBlockValue(cc.MuirGlacierBlock),
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BerlinBlock: getBlockValue(cc.BerlinBlock),
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LondonBlock: getBlockValue(cc.LondonBlock),
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ArrowGlacierBlock: getBlockValue(cc.ArrowGlacierBlock),
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MergeNetsplitBlock: getBlockValue(cc.MergeForkBlock),
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TerminalTotalDifficulty: nil,
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Ethash: nil,
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Clique: nil,
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}
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}
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// DefaultChainConfig returns default evm parameters.
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func DefaultChainConfig() ChainConfig {
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homesteadBlock := sdk.ZeroInt()
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daoForkBlock := sdk.ZeroInt()
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eip150Block := sdk.ZeroInt()
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eip155Block := sdk.ZeroInt()
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eip158Block := sdk.ZeroInt()
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byzantiumBlock := sdk.ZeroInt()
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constantinopleBlock := sdk.ZeroInt()
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petersburgBlock := sdk.ZeroInt()
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istanbulBlock := sdk.ZeroInt()
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muirGlacierBlock := sdk.ZeroInt()
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berlinBlock := sdk.ZeroInt()
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londonBlock := sdk.ZeroInt()
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arrowGlacierBlock := sdk.ZeroInt()
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mergeForkBlock := sdk.ZeroInt()
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return ChainConfig{
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HomesteadBlock: &homesteadBlock,
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DAOForkBlock: &daoForkBlock,
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DAOForkSupport: true,
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EIP150Block: &eip150Block,
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EIP150Hash: common.Hash{}.String(),
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EIP155Block: &eip155Block,
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EIP158Block: &eip158Block,
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ByzantiumBlock: &byzantiumBlock,
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ConstantinopleBlock: &constantinopleBlock,
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PetersburgBlock: &petersburgBlock,
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IstanbulBlock: &istanbulBlock,
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MuirGlacierBlock: &muirGlacierBlock,
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BerlinBlock: &berlinBlock,
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LondonBlock: &londonBlock,
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ArrowGlacierBlock: &arrowGlacierBlock,
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MergeForkBlock: &mergeForkBlock,
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}
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}
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func getBlockValue(block *sdkmath.Int) *big.Int {
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if block == nil || block.IsNegative() {
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return nil
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}
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return block.BigInt()
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}
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// Validate performs a basic validation of the ChainConfig params. The function will return an error
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// if any of the block values is uninitialized (i.e nil) or if the EIP150Hash is an invalid hash.
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func (cc ChainConfig) Validate() error {
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if err := validateBlock(cc.HomesteadBlock); err != nil {
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return errorsmod.Wrap(err, "homesteadBlock")
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}
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if err := validateBlock(cc.DAOForkBlock); err != nil {
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return errorsmod.Wrap(err, "daoForkBlock")
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}
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if err := validateBlock(cc.EIP150Block); err != nil {
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return errorsmod.Wrap(err, "eip150Block")
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}
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if err := validateHash(cc.EIP150Hash); err != nil {
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return err
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}
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if err := validateBlock(cc.EIP155Block); err != nil {
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return errorsmod.Wrap(err, "eip155Block")
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}
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if err := validateBlock(cc.EIP158Block); err != nil {
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return errorsmod.Wrap(err, "eip158Block")
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}
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if err := validateBlock(cc.ByzantiumBlock); err != nil {
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return errorsmod.Wrap(err, "byzantiumBlock")
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}
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if err := validateBlock(cc.ConstantinopleBlock); err != nil {
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return errorsmod.Wrap(err, "constantinopleBlock")
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}
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if err := validateBlock(cc.PetersburgBlock); err != nil {
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return errorsmod.Wrap(err, "petersburgBlock")
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}
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if err := validateBlock(cc.IstanbulBlock); err != nil {
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return errorsmod.Wrap(err, "istanbulBlock")
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}
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if err := validateBlock(cc.MuirGlacierBlock); err != nil {
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return errorsmod.Wrap(err, "muirGlacierBlock")
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}
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if err := validateBlock(cc.BerlinBlock); err != nil {
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return errorsmod.Wrap(err, "berlinBlock")
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}
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if err := validateBlock(cc.LondonBlock); err != nil {
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return errorsmod.Wrap(err, "londonBlock")
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}
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if err := validateBlock(cc.ArrowGlacierBlock); err != nil {
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return errorsmod.Wrap(err, "arrowGlacierBlock")
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}
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if err := validateBlock(cc.MergeForkBlock); err != nil {
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return errorsmod.Wrap(err, "mergeForkBlock")
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}
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// NOTE: chain ID is not needed to check config order
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if err := cc.EthereumConfig(nil).CheckConfigForkOrder(); err != nil {
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return errorsmod.Wrap(err, "invalid config fork order")
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}
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return nil
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}
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func validateHash(hex string) error {
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if hex != "" && strings.TrimSpace(hex) == "" {
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return errorsmod.Wrap(types.ErrInvalidChainConfig, "hash cannot be blank")
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}
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return nil
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}
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func validateBlock(block *sdkmath.Int) error {
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// nil value means that the fork has not yet been applied
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if block == nil {
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return nil
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}
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if block.IsNegative() {
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return errorsmod.Wrapf(
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types.ErrInvalidChainConfig, "block value cannot be negative: %s", block,
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)
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}
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return nil
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}
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@ -1,166 +0,0 @@
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package types
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import (
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"math/big"
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"strings"
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sdkmath "cosmossdk.io/math"
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"github.com/cerc-io/laconicd/x/evm/types"
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errorsmod "cosmossdk.io/errors"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/params"
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)
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// EthereumConfig returns an Ethereum ChainConfig for EVM state transitions.
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// All the negative or nil values are converted to nil
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func (cc ChainConfig) EthereumConfig(chainID *big.Int) *params.ChainConfig {
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return ¶ms.ChainConfig{
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ChainID: chainID,
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HomesteadBlock: getBlockValue(cc.HomesteadBlock),
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DAOForkBlock: getBlockValue(cc.DAOForkBlock),
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DAOForkSupport: cc.DAOForkSupport,
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EIP150Block: getBlockValue(cc.EIP150Block),
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EIP150Hash: common.HexToHash(cc.EIP150Hash),
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EIP155Block: getBlockValue(cc.EIP155Block),
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EIP158Block: getBlockValue(cc.EIP158Block),
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ByzantiumBlock: getBlockValue(cc.ByzantiumBlock),
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ConstantinopleBlock: getBlockValue(cc.ConstantinopleBlock),
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PetersburgBlock: getBlockValue(cc.PetersburgBlock),
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IstanbulBlock: getBlockValue(cc.IstanbulBlock),
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MuirGlacierBlock: getBlockValue(cc.MuirGlacierBlock),
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BerlinBlock: getBlockValue(cc.BerlinBlock),
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LondonBlock: getBlockValue(cc.LondonBlock),
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ArrowGlacierBlock: getBlockValue(cc.ArrowGlacierBlock),
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TerminalTotalDifficulty: nil,
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Ethash: nil,
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Clique: nil,
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}
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}
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// DefaultChainConfig returns default evm parameters.
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func DefaultChainConfig() ChainConfig {
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homesteadBlock := sdk.ZeroInt()
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daoForkBlock := sdk.ZeroInt()
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eip150Block := sdk.ZeroInt()
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eip155Block := sdk.ZeroInt()
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eip158Block := sdk.ZeroInt()
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byzantiumBlock := sdk.ZeroInt()
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constantinopleBlock := sdk.ZeroInt()
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petersburgBlock := sdk.ZeroInt()
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istanbulBlock := sdk.ZeroInt()
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muirGlacierBlock := sdk.ZeroInt()
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berlinBlock := sdk.ZeroInt()
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londonBlock := sdk.ZeroInt()
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arrowGlacierBlock := sdk.ZeroInt()
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mergeForkBlock := sdk.ZeroInt()
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return ChainConfig{
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HomesteadBlock: &homesteadBlock,
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DAOForkBlock: &daoForkBlock,
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DAOForkSupport: true,
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EIP150Block: &eip150Block,
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EIP150Hash: common.Hash{}.String(),
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EIP155Block: &eip155Block,
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EIP158Block: &eip158Block,
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ByzantiumBlock: &byzantiumBlock,
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ConstantinopleBlock: &constantinopleBlock,
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PetersburgBlock: &petersburgBlock,
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IstanbulBlock: &istanbulBlock,
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MuirGlacierBlock: &muirGlacierBlock,
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BerlinBlock: &berlinBlock,
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LondonBlock: &londonBlock,
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ArrowGlacierBlock: &arrowGlacierBlock,
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MergeForkBlock: &mergeForkBlock,
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}
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}
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func getBlockValue(block *sdkmath.Int) *big.Int {
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if block == nil || block.IsNegative() {
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return nil
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}
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return block.BigInt()
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}
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// Validate performs a basic validation of the ChainConfig params. The function will return an error
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// if any of the block values is uninitialized (i.e nil) or if the EIP150Hash is an invalid hash.
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func (cc ChainConfig) Validate() error {
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if err := validateBlock(cc.HomesteadBlock); err != nil {
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return errorsmod.Wrap(err, "homesteadBlock")
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}
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if err := validateBlock(cc.DAOForkBlock); err != nil {
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return errorsmod.Wrap(err, "daoForkBlock")
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}
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if err := validateBlock(cc.EIP150Block); err != nil {
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return errorsmod.Wrap(err, "eip150Block")
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}
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if err := validateHash(cc.EIP150Hash); err != nil {
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return err
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}
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if err := validateBlock(cc.EIP155Block); err != nil {
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return errorsmod.Wrap(err, "eip155Block")
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}
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if err := validateBlock(cc.EIP158Block); err != nil {
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return errorsmod.Wrap(err, "eip158Block")
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}
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if err := validateBlock(cc.ByzantiumBlock); err != nil {
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return errorsmod.Wrap(err, "byzantiumBlock")
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}
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if err := validateBlock(cc.ConstantinopleBlock); err != nil {
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return errorsmod.Wrap(err, "constantinopleBlock")
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}
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if err := validateBlock(cc.PetersburgBlock); err != nil {
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return errorsmod.Wrap(err, "petersburgBlock")
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}
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if err := validateBlock(cc.IstanbulBlock); err != nil {
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return errorsmod.Wrap(err, "istanbulBlock")
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}
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if err := validateBlock(cc.MuirGlacierBlock); err != nil {
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return errorsmod.Wrap(err, "muirGlacierBlock")
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}
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if err := validateBlock(cc.BerlinBlock); err != nil {
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return errorsmod.Wrap(err, "berlinBlock")
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}
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if err := validateBlock(cc.LondonBlock); err != nil {
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return errorsmod.Wrap(err, "londonBlock")
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}
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if err := validateBlock(cc.ArrowGlacierBlock); err != nil {
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return errorsmod.Wrap(err, "arrowGlacierBlock")
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}
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if err := validateBlock(cc.MergeForkBlock); err != nil {
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return errorsmod.Wrap(err, "mergeForkBlock")
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}
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// NOTE: chain ID is not needed to check config order
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if err := cc.EthereumConfig(nil).CheckConfigForkOrder(); err != nil {
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return errorsmod.Wrap(err, "invalid config fork order")
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}
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return nil
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}
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func validateHash(hex string) error {
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if hex != "" && strings.TrimSpace(hex) == "" {
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return errorsmod.Wrap(types.ErrInvalidChainConfig, "hash cannot be blank")
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}
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return nil
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}
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func validateBlock(block *sdkmath.Int) error {
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// nil value means that the fork has not yet been applied
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if block == nil {
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return nil
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}
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if block.IsNegative() {
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return errorsmod.Wrapf(
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types.ErrInvalidChainConfig, "block value cannot be negative: %s", block,
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)
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}
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return nil
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}
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